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Designing Second-Life Battery Projects in the Global South
Second-life batteries from electric vehicles, telecom systems, and other sources are…
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FAO Warns Hormuz Could Trigger a Global Food…
The Food and Agriculture Organization of the United Nations (FAO) is…
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Technology that Doesn’t Compromise With the Environment
One of the quiet successes of economic development so far has…
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Ten Standout Sustainable Technologies at the UN STI…
This year’s Call for Innovations for the Sustainable Development Goals attracted…
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The Scalability Metrics Early-Stage Innovators Should Know
There are early signs that reveal whether an innovation is likely…
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What 924 Startups Reveal About Tech for Sustainable…
An unusual set of data has led to a thoughtful analysis…
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This Machine Turns Farm Waste Into Transport Fuel…
Inland past the cliffs and fishing ports on Britanny’s coast, a…
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E4C’s Hackathon Winners Prioritize Human-in-the-Loop AI
The strongest solutions in the E4C AI Pilot Hackathon incorporated a…
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Research Brief: Agrivoltaics in Southeast Asia Could Generate…
Shading crops with solar panels in Southeast Asia could generate more…
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My Journey into the Engineering for Change Fellowship
Editor’s note: Hargun Kaur wrote about her experience as a 2025…